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Surf Forecasts:
Mavericks surfForecast / CAL – San Mateo / USA
48hr Weather and Surf, issued 4 pm Saturday 21 Mar 2026 PDTForecast update in hr min s Forecast update imminent
Mavericks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mavericks sea temperature is
13.4° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Mavericks today?
The current surf forecast for Mavericks at 7PM is: 2.4m 9s primary swell from a West-northwest direction and 0.5m 14s secondary swell from a Southwest direction, 2.0m 8s secondary swell from a West-northwest direction (forecast issued at 04:00pm March 21). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | - | - |
| Afternoon (21 Mar) | 5.5ft (1.7m) | 8s |
| Evening (21 Mar) | 10ft (3.0m) | 9s |
Table - waves today at Mavericks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 10 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 334 | 500 | 1281 | 1338 | 838 | 800 | 650 | 561 | 733 | 437 | 643 | 397 | 400 | 370 | 370 | 480 | 452 | 322 | 316 | 255 | 152 | 155 | 128 | 176 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on |
High Tide / height (m) | 1:28PM 1.37 | 12:59AM 1.81 | 2:33PM 1.25 | 1:41AM 1.80 | 3:52PM 1.17 | 2:31AM 1.75 | ||||||||||||||||||
Low Tide / height (m) | 6:49PM 0.53 | 7:50AM -0.13 | 7:32PM 0.69 | 8:48AM -0.14 | 8:23PM 0.85 | 9:55AM -0.12 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:07 | - |
| Sunset | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:23 | - | - | - | - | - | - |
 |  |  | | | | | | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 13 | 12 | 10 | 10 | 10 | 12 | 15 | 15 | 12 | 10 | 10 | 10 | 10 | 10 | 13 | 15 | 13 | 11 | 11 | 11 | 12 | 13 | 17 |
| Feels °C (?) | 10 | 7 | 7 | 5 | 7 | 9 | 10 | 12 | 11 | 8 | 7 | 6 | 6 | 6 | 7 | 10 | 12 | 9 | 7 | 8 | 9 | 10 | 10 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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